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@ 2010/09/24Thermalright's HR-02 aims to bring performance without the inherent
drawback of noise. It comes as no surprise that chips nowadays dissipate a
lot of heat with Intel's flagship i7 CPUs sporting a 130W TDP. Furthermore,
the growing emphasis on overclocking and subsequently overvolting increases
the amount of heat dramatically. Thermalright market the HR-02 as a solution
that can tame such power dissipation under passive operation or with low RPM fans. That's right, passively! Of course, good case airflow is highly
recommended but this promise breaks away from the current trend of
manufacturers simply bundling their heatsinks with noisy high RPM fans. To
meet such a demanding task, the HR-02 exploits many design ideas from the
HR-01 such as patented fins with punched holes to increase the surface area,
and widely spaced fins for unrestricted airflow. We will look more closely
at those over the next few pages.
drawback of noise. It comes as no surprise that chips nowadays dissipate a
lot of heat with Intel's flagship i7 CPUs sporting a 130W TDP. Furthermore,
the growing emphasis on overclocking and subsequently overvolting increases
the amount of heat dramatically. Thermalright market the HR-02 as a solution
that can tame such power dissipation under passive operation or with low RPM fans. That's right, passively! Of course, good case airflow is highly
recommended but this promise breaks away from the current trend of
manufacturers simply bundling their heatsinks with noisy high RPM fans. To
meet such a demanding task, the HR-02 exploits many design ideas from the
HR-01 such as patented fins with punched holes to increase the surface area,
and widely spaced fins for unrestricted airflow. We will look more closely
at those over the next few pages.
